string(251) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%8D%8E%E4%B8%BA%E8%8D%A3%E8%80%803x%E6%98%AF%E4%BB%80%E4%B9%88%E5%9E%8B%E5%8F%B7 => Failed to connect to 101.89.143.195 port 38205: Connection refused"
华为荣耀3x是什么型号
